{"id":17290337,"url":"https://github.com/somefive/covid-19-search","last_synced_at":"2026-01-20T01:56:45.918Z","repository":{"id":41647261,"uuid":"261498409","full_name":"Somefive/COVID-19-Search","owner":"Somefive","description":"A frontend website for a search engine designed for COVID-19 information.","archived":false,"fork":false,"pushed_at":"2023-01-05T20:05:25.000Z","size":3379,"stargazers_count":0,"open_issues_count":24,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-02-12T15:23:42.668Z","etag":null,"topics":["covid-19","information-retrieval","search-engine"],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Somefive.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2020-05-05T14:42:17.000Z","updated_at":"2020-06-13T11:32:17.000Z","dependencies_parsed_at":"2023-02-04T13:50:40.230Z","dependency_job_id":null,"html_url":"https://github.com/Somefive/COVID-19-Search","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Somefive%2FCOVID-19-Search","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Somefive%2FCOVID-19-Search/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Somefive%2FCOVID-19-Search/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Somefive%2FCOVID-19-Search/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Somefive","download_url":"https://codeload.github.com/Somefive/COVID-19-Search/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247463870,"owners_count":20942944,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["covid-19","information-retrieval","search-engine"],"created_at":"2024-10-15T10:37:47.296Z","updated_at":"2026-01-20T01:56:45.860Z","avatar_url":"https://github.com/Somefive.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# [COVID-19 Search](https://somefive.github.io/COVID-19-Search/)\n#### Author: Da Yin\n\nThis project is a front-end website for a search engine designed for COVID-19 related information. Click [here](https://somefive.github.io/COVID-19-Search/) to visit the website.\n\n![Demo](./docs/Demo.png)\n\n### Main Features\n\n- Instant Search: Any typings will receive response immediately.\n- Advance Search: You may customize the search by changing the page size or sorting metric.\n- Event exploration: The related events are calculated by k-nearest neighbors on pre-trained graph embeddings.\n- Region Search: Searching for locations such as `Beijing` or `China` will get the infection data.\n- Entity Search: Searching for entities such as `Coronavirus` will get the entity knowledge.\n\n![Location](./docs/Location.png)\n\n![Entity](./docs/Entity.png)\n\n### Techniques\n\nFront-end website is bootstrapped with [React Create App](https://github.com/facebook/create-react-app) written in mainly Typescript. The search engine is largely implemented with a simple text search on MongoDB. The segmentation on Chinese texts uses [jieba](https://github.com/fxsjy/jieba).\n\nThe back-end services is mainly provided by [AMiner COVID-19](https://covid-dashboard.aminer.cn) including the infection data and the news data. The entity search dynamically calls the API from [XLore](https://xlore.org/).\n\nThe related events are calculated using k-nearest neighbor based on graph embeddings generated by ProNE [1]. The graph is constructed by connected news and segmented words.\n\n[1] [Zhang, Jie et al. “ProNE: Fast and Scalable Network Representation Learning.” *IJCAI* (2019).](https://github.com/THUDM/ProNE)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsomefive%2Fcovid-19-search","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsomefive%2Fcovid-19-search","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsomefive%2Fcovid-19-search/lists"}